• Proceedings of the Korean Society of Medical Physics Conference
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• 2006.08a
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• pp.131-131
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• 2006

• Proceedings of the Korean Society of Medical Physics Conference
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• 1999.11a
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• pp.104-105
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• 1999

• Proceedings of the Korean Society of Medical Physics Conference
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• 1999.11a
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• pp.112-113
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• 1999

• Journal of The Korean Society of Clinical Toxicology
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• v.2 no.1
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• pp.37-40
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• 2004

In emergency department, the clinicians occasionally meet some patients with toxicity caused by ingestion of unknown wild edible greens or herbal agents. Due to there was few quantitative or qualitative studies about the mechanism or clinical features of these materials, it' s hard to approach to the patients and start the initial management in emergency department. Authors experienced the case of poisoning by Scopolia Japonica ingestion. We report this case with review of Scopolia Japonica.

• Proceedings of the Korean Nuclear Society Conference
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• 2004.10a
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• pp.1224-1225
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• 2004

• Proceedings of the KIEE Conference
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• 1999.07f
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• pp.2584-2586
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• 1999

The purpose of this paper is to verify the appropriation of power electronics circuit by applying the most powerful and widely used simulator PSPICE and SIMULINK for adapted variable control technics. Power semiconductor macro modeled by SIMULINK such as DC motor and AC induction motor. Furthermore DC motor & AC induction motor are modeled by PSPICE through their algorithms. For proved these modelings accurate, simulation techniques which are generally used in the field of power electronics circuits are adapted in power electronics and systems

• Proceedings of the IEEK Conference
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• 2000.07b
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• pp.1013-1016
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• 2000

In this study, the estimate speed of rotor in the induction motor with Model Reference Adaptive control System (MARC) principle and to study that vector control system feedbacks speed estimated to speed control system and its result is as follows; Considering with explanation an influence of speed estimation mechanism depend on error about the second resistance size established, it estimates the deviation of the second resistance establishment and exhibits a compensation method, what is more, it designs a reparation program using the fuzzy algorithm and testifies the result with the computer simulation. And besides, it composes the load torque estimation and estimates the load torque, as the result, feedback-compensating the result of estimation, it improves the efficiency. In consequence, it makes a good result for more powerful vector control system about the outside trouble.

• Proceedings of the Korea Information Processing Society Conference
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• 2019.10a
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• pp.657-659
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• 2019

본 논문에서는 피부 이미지에서 건선 병변만을 가장 효과적으로 분할 할 수 있는 분할기법 선별을 목표로 한다. Interactive graph cuts (IGC)와 Level set method (LSM)를 사용하여 건선 영역을 분할한 후 Jaccard Index (JI)와 Dice Similarity Coefficient (DSC)을 사용하여 건선 영역에 효과적인 분할 방법을 제안한다.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.253.1-253.1
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• 2003

Twenty-seven N,N',N"-trisubstituted thiourea derivatives were prepared. Among them, 1- [3-(4'-hydroxy-3'-methoxy-phenyl)-propyl] -1,3-diphenethyl-thiourea (81, IC$\sub$50/= 0,32 $\mu\textrm{m}$), showed 2-fold higher antagonistic activity than that of capsazepine (3, IC$\sub$50/= 0,65 $\mu\textrm{m}$) against the vanilloid receptor in a Ca$\^$2+/ -influx assay.

• Proceedings of the Korean Society of Medical Physics Conference
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• 2006.08a
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• pp.81-81
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• 2006